/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package Controler;

import Model.Dao.DAODonHang;
import Model.Dao.DAOKhachHang;
import Model.Pojo.Dondathang;
import Model.Pojo.Khachhang;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

/**
 *
 * @author Administrator
 */
public class ChiTietDonHang
        extends HttpServlet
{

    /**
     * Processes requests for both HTTP
     * <code>GET</code> and
     * <code>POST</code> methods.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    protected void processRequest(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException
    {
        request.setAttribute("QUAN_LY_DON_HANG", "1");
        response.setContentType("text/html;charset=UTF-8");
        request.setCharacterEncoding("UTF8");

        String strid_dondathang = request.getParameter("query");

        if (strid_dondathang == null)
        {
            request.setAttribute("ERROR", "The page you request was not found.");
        }
        else
        {
            try
            {
                int id_dondathang = Integer.parseInt(strid_dondathang);

                //lay thong tin khach hang
                Dondathang dtoDDH = null;
                DAODonHang daoDDH = new DAODonHang();

                dtoDDH = daoDDH.ChiTietDonHang(id_dondathang);

                if (dtoDDH == null)
                {
                    request.setAttribute("ERROR", "The page you request was not found.");
                }
                else
                {
                    request.setAttribute("CHI_TIET_DON_HANG", dtoDDH);
                }
            }
            catch (Exception ex)
            {
                request.setAttribute("ERROR", "The page you request was not found.");
            }
        }

        RequestDispatcher view = request.getRequestDispatcher("chi-tiet-don-hang.jsp");
        view.forward(request, response);
    }

    // <editor-fold defaultstate="collapsed" desc="HttpServlet methods. Click on the + sign on the left to edit the code.">
    /**
     * Handles the HTTP
     * <code>GET</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doGet(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException
    {
         if(!CXuLy.PhanQuyen(request, response))
        {
            return;
        }
        processRequest(request, response);
    }

    /**
     * Handles the HTTP
     * <code>POST</code> method.
     *
     * @param request servlet request
     * @param response servlet response
     * @throws ServletException if a servlet-specific error occurs
     * @throws IOException if an I/O error occurs
     */
    @Override
    protected void doPost(HttpServletRequest request, HttpServletResponse response)
            throws ServletException, IOException
    {
        processRequest(request, response);
    }

    /**
     * Returns a short description of the servlet.
     *
     * @return a String containing servlet description
     */
    @Override
    public String getServletInfo()
    {
        return "Short description";
    }// </editor-fold>
}
